CN216425792U - Automatic adjustment obstacle avoidance range sliding table for unmanned carrying vehicle - Google Patents
Automatic adjustment obstacle avoidance range sliding table for unmanned carrying vehicle Download PDFInfo
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- CN216425792U CN216425792U CN202123007621.7U CN202123007621U CN216425792U CN 216425792 U CN216425792 U CN 216425792U CN 202123007621 U CN202123007621 U CN 202123007621U CN 216425792 U CN216425792 U CN 216425792U
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- guide rail
- sliding
- rail base
- obstacle avoidance
- automatic adjustment
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Abstract
The utility model relates to an automatic adjustment obstacle avoidance range sliding table of an unmanned carrying vehicle, which comprises a guide rail base, wherein a motor mounting plate is arranged at the center of the top of the guide rail base, a servo motor is arranged on the motor mounting plate, and an active wheel is arranged on the servo motor; the back of the guide rail base is symmetrically provided with two sliding plates at the positions of the left side and the right side of the motor mounting plate, the left sliding plate and the right sliding plate can synchronously move in opposite directions or in reverse directions on the guide rail base through a servo motor, the outer ends of the sliding plates are fixedly provided with vertical downward sensing joints, barrier avoiding sensors are fixedly arranged at the bottoms of the sensing joints, and distance measuring sensors are fixedly arranged at the outer sides of the sensing joints. The automatic adjustment obstacle avoidance range sliding table for the unmanned carrying vehicle is simple in structure, is suitable for position detection of the sides of the outer edges of goods and materials with different widths and lengths, can effectively avoid the goods and the materials from touching in the carrying process, guarantees safety when the goods and the materials are carried, saves time and labor, and improves carrying efficiency.
Description
Technical Field
The utility model relates to an unmanned transport vehicle field especially sets up an unmanned transport vehicle automatically regulated keeps away barrier scope slip table.
Background
The AGV is also called an unmanned transport vehicle, and the transport vehicle is provided with an automatic guide system, so that the system can be ensured to automatically travel along a preset route without manual navigation, and goods or materials are automatically transported to a destination from a starting point. The running path of the automated guided vehicle can be flexibly changed according to the storage goods space requirement, the production process flow and the like, and the cost of changing the running path is very low compared with the traditional conveying belt and a rigid conveying line. The existing unmanned carrier is generally provided with a loading and unloading mechanism which can be automatically interfaced with other logistics equipment, so that the automation of the whole process of loading, unloading and carrying goods and materials is realized.
The existing unmanned carrier has the advantages that the top of the existing unmanned carrier is provided with an obstacle avoidance radar, the unmanned carrier can be enabled to avoid obstacles through radar sensing, but due to the fact that the carried goods and materials are different in size, the goods and the materials with large volume are easy to touch with the obstacles in the carrying process once exceeding the size of the carrier, the carrying is affected, and unnecessary loss is caused.
Disclosure of Invention
The utility model aims to solve the technical problem that a can real-time sensing transport goods and material side position is provided, prevent in the handling with the barrier contact unmanned transport vehicle automatically regulated keep away barrier scope slip table.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: an automatic adjustment obstacle avoidance range sliding table of an unmanned carrying vehicle comprises a transversely arranged guide rail base, wherein a motor mounting plate is fixedly arranged at the center of the top of the guide rail base, a servo motor is fixedly arranged on the motor mounting plate, and a driving wheel is arranged on the servo motor; two guide wheels which are symmetrical left and right are fixedly arranged at positions, close to the left end and the right end, of the back surface of the guide rail base, and the two guide wheels are in transmission connection with the driving wheel through a belt; the belt comprises an upper transmission part and a lower transmission part, a guide rail fixedly connected with the guide rail is transversely arranged on the back surface of the guide rail base between the upper transmission part and the lower transmission part, a left slide block and a right slide block which are in sliding fit with the guide rail are arranged on the guide rail, the top of the left slide block is fixedly connected with the upper transmission part, and the bottom of the right slide block is fixedly connected with the lower transmission part; the back of the guide rail base is symmetrically provided with two sliding plates at the positions of the left side and the right side of the motor mounting plate, the left sliding plate and the right sliding plate are fixedly connected with a left sliding block and a right sliding block respectively, the outer ends of the sliding plates are fixedly provided with vertical downward sensing joints, barrier avoiding sensors are fixedly arranged at the bottoms of the sensing joints, and distance measuring sensors are fixedly arranged at the outer sides of the sensing joints.
Preferably, the left side and the right side of the motor mounting plate below the driving wheel are symmetrically provided with two tensioning wheels, and the two tensioning wheels are pressed against the outer part of the belt.
Preferably, the front surface of the sliding plate is provided with a guide groove communicated with the left and the right, and the sliding plate is sleeved outside the guide rail base through the guide groove and is in clearance fit with the guide rail base.
Preferably, the back of the guide rail base is provided with a pre-buried groove communicated with the left and right, and the guide wheel, the belt and the guide rail are all arranged in the pre-buried groove.
Preferably, the left slider and the right slider have two, respectively, which are bilaterally symmetrical about the center of the guide rail.
Preferably, the driving wheel and the guide wheel are in tooth-shaped transmission connection with the belt.
Compared with the prior art, the utility model discloses an useful part is: the automatic adjustment obstacle avoidance range sliding table for the unmanned carrying vehicle is simple in structure, is suitable for position detection of the sides of the outer edges of goods and materials with different widths and lengths, can effectively avoid the goods and the materials from touching in the carrying process, guarantees safety when the goods and the materials are carried, saves time and labor, and improves carrying efficiency.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic front three-dimensional structure diagram of an automatic adjustment obstacle avoidance range sliding table of the automated guided vehicle of the present invention;
fig. 2 is a schematic view of a back side three-dimensional structure of a sliding table for automatically adjusting an obstacle avoidance range of the automated guided vehicle of the present invention;
fig. 3 is a schematic view of an internal front structure of a sliding table for automatically adjusting an obstacle avoidance range of the automated guided vehicle of the present invention;
fig. 4 is a schematic view of an internal structure of a sliding table for automatically adjusting an obstacle avoidance range of the automated guided vehicle of the present invention;
fig. 5 is the utility model relates to a guide rail base back structure sketch map in unmanned transport vehicle automatically regulated keeps away barrier range slip table.
In the figure: 1. a guide rail base; 11. a motor mounting plate; 12. a servo motor; 121. a driving wheel; 13. a tension wheel; 14. a guide wheel; 15. a guide rail; 151. a left slider; 152. a right slider; 16. a belt; 161. an upper transmission part; 162. a lower transmission part; 2. a sliding plate; 21. a guide groove; 22. a sensing junction; 3. a ranging sensor; 4. keep away barrier sensor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
fig. 1-5 show an automatic adjustment obstacle avoidance range sliding table for an automated guided vehicle, which comprises a transversely arranged guide rail base 1, wherein a motor mounting plate 11 is fixedly arranged at the center of the top of the guide rail base 1, a servo motor 12 is fixedly arranged on the motor mounting plate 11, and a driving wheel 121 is arranged on the servo motor 12; two guide wheels 14 which are symmetrical left and right are fixedly arranged at positions, close to the left end and the right end, of the back surface of the guide rail base 1, and the two guide wheels 14 are in transmission connection with a driving wheel 121 through a belt 16; the belt 16 comprises an upper transmission part 161 and a lower transmission part 162, a guide rail 15 fixedly connected with the guide rail is transversely arranged on the back surface of the guide rail base 1 between the upper transmission part 161 and the lower transmission part 162, a left slide block 151 and a right slide block 152 which are in sliding fit with the guide rail 15 from left to right are arranged on the guide rail 15, the top of the left slide block 151 is fixedly connected with the upper transmission part 161, and the bottom of the right slide block 152 is fixedly connected with the lower transmission part 162; the back of the guide rail base 1 is symmetrically provided with two sliding plates 2 at the positions on the left side and the right side of the motor mounting plate 11, the left sliding plate 2 and the right sliding plate 2 are fixedly connected with a left sliding block 151 and a right sliding block 152 respectively, the outer ends of the sliding plates 2 are fixedly provided with vertical downward sensing joints 22, the bottom of each sensing joint 22 is fixedly provided with an obstacle avoidance sensor 4, and the outer sides of the sensing joints are fixedly provided with a distance measurement sensor 3.
In order to limit the position of the belt 16 and tension the belt, two tension wheels 13 are symmetrically arranged on the left side and the right side of the motor mounting plate 11 below the driving wheel 121, and the two tension wheels 13 are pressed against the outer portion of the belt 16.
In order to further limit the operation stability of the sliding plate 2 relative to the motor mounting plate 11, the front surface of the sliding plate 2 is provided with guide grooves 21 which are communicated left and right, and the sliding plate 2 is sleeved outside the guide rail base 1 through the guide grooves 21 and is in clearance fit with the guide rail base 1.
In order to improve the strength of the guide rail base 1 and simultaneously facilitate the guide wheel 14, the belt 16 and the guide rail 15 to be hidden in the guide rail base 1, and ensure the attractiveness, the back surface of the guide rail base is provided with a left pre-buried groove and a right pre-buried groove which are communicated, and the guide wheel 14, the belt 16 and the guide rail 15 are all arranged in the pre-buried grooves.
In order to ensure the stability of the sliding plate 2, the left slider 151 and the right slider 152 have two, respectively, which are bilaterally symmetrical about the center of the guide rail 15.
In order to improve the transmission effect of the belt 16 and prevent the belt 16 from slipping or slipping between the driving wheel 12 and the guide wheel 15, the driving wheel 121 and the guide wheel 14 are in toothed transmission connection with the belt 16.
The specific working principle is as follows: the automatic adjustment obstacle avoidance range sliding table of the automatic guided vehicle is fixedly arranged on the automatic guided vehicle, the distance measuring sensor 3, the obstacle avoidance sensor 4 and the servo motor 12 on the automatic adjustment obstacle avoidance range sliding table of the automatic guided vehicle are electrically connected with a control system of the automatic guided vehicle, signal transmission control can be realized, when the automatic guided vehicle carries goods and materials through a loading and unloading mechanism, the distance measuring sensor 3 is opened, if the distance measuring sensor 3 senses goods and objects on the automatic guided vehicle, the obstacle avoidance sensor 4 feeds back signals to the control system of the automatic guided vehicle, the automatic guided vehicle controls the servo motor 12 to be started through the control system, a main shaft of the servo motor 12 rotates clockwise and drives the driving wheel 121 to rotate clockwise, the driving wheel 121 drives the belt 16 to move from right to left, the left sliding block 151 and the right sliding block 152 move reversely to two ends and drives the two sliding plates 2 which are symmetrical left and right to extend to the left and right, when waiting that can not produce the signal reflection between range sensor 3 and goods and the material, keep away barrier sensor 4 and give control system with the signal feedback to servo motor 12 stops to keep away barrier sensor 4 and range sensor 3 in the critical position of goods and material in the time, in the goods and the material handling, can guarantee through keeping away barrier sensor 4 that the outer fringe avris of goods and material keeps away from the barrier, avoid the barrier touching, improve the security.
The automatic adjustment obstacle avoidance range sliding table for the unmanned carrying vehicle is simple in structure, is suitable for position detection of the sides of the outer edges of goods and materials with different widths and lengths, can effectively avoid the goods and the materials from touching in the carrying process, guarantees safety when the goods and the materials are carried, saves time and labor, and improves carrying efficiency.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an unmanned transport vehicle automatically regulated keeps away barrier scope slip table which characterized in that: the guide rail device comprises a guide rail base (1) which is transversely arranged, wherein a motor mounting plate (11) is fixedly arranged at the center of the top of the guide rail base (1), a servo motor (12) is fixedly arranged on the motor mounting plate (11), and a driving wheel (121) is arranged on the servo motor (12); two guide wheels (14) which are symmetrical left and right are fixedly arranged at positions, close to the left end and the right end, of the back of the guide rail base (1), and the two guide wheels (14) are in transmission connection with a driving wheel (121) through a belt (16); the belt (16) comprises an upper transmission part (161) and a lower transmission part (162), a guide rail (15) fixedly connected with the guide rail is transversely arranged at a position, between the upper transmission part (161) and the lower transmission part (162), on the back surface of the guide rail base (1), a left sliding block (151) and a right sliding block (152) which are in sliding fit with the guide rail are arranged on the guide rail (15), the top of the left sliding block (151) is fixedly connected with the upper transmission part (161), and the bottom of the right sliding block (152) is fixedly connected with the lower transmission part (162); the back of the guide rail base (1) is symmetrically provided with two sliding plates (2) at the positions on the left side and the right side of the motor mounting plate (11), the left sliding plate and the right sliding plate (2) are fixedly connected with a left sliding block (151) and a right sliding block (152) respectively, the outer ends of the sliding plates (2) are fixedly provided with vertical downward sensing joints (22), barrier avoidance sensors (4) are fixedly arranged at the bottoms of the sensing joints (22), and distance measurement sensors (3) are fixedly arranged on the outer sides.
2. The automatic adjustment obstacle avoidance range sliding table for the automatic guided vehicle according to claim 1, characterized in that: the left side and the right side of the motor mounting plate (11) below the driving wheel (121) are symmetrically provided with two tensioning wheels (13), and the two tensioning wheels (13) are pressed against the outer part of the belt (16).
3. The automatic adjustment obstacle avoidance range sliding table for the automated guided vehicle according to claim 1, wherein: the front surface of the sliding plate (2) is provided with a guide groove (21) which is communicated with the left and the right, and the sliding plate (2) is sleeved outside the guide rail base (1) through the guide groove (21) and is in clearance fit with the guide rail base (1).
4. The automatic adjustment obstacle avoidance range sliding table for the automated guided vehicle according to claim 1, wherein: the back of the guide rail base is provided with embedded grooves communicated left and right, and the guide wheel (14), the belt (16) and the guide rail (15) are arranged in the embedded grooves.
5. The automatic adjustment obstacle avoidance range sliding table for the automated guided vehicle according to claim 1, wherein: the left slider (151) and the right slider (152) are respectively provided with two sliders which are bilaterally symmetrical with respect to the center of the guide rail (15).
6. The automatic adjustment obstacle avoidance range sliding table for the automated guided vehicle according to claim 1, wherein: the driving wheel (121) and the guide wheel (14) are in tooth-shaped transmission connection with the belt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007621.7U CN216425792U (en) | 2021-12-02 | 2021-12-02 | Automatic adjustment obstacle avoidance range sliding table for unmanned carrying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007621.7U CN216425792U (en) | 2021-12-02 | 2021-12-02 | Automatic adjustment obstacle avoidance range sliding table for unmanned carrying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216425792U true CN216425792U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202123007621.7U Active CN216425792U (en) | 2021-12-02 | 2021-12-02 | Automatic adjustment obstacle avoidance range sliding table for unmanned carrying vehicle |
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| CN (1) | CN216425792U (en) |
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2021
- 2021-12-02 CN CN202123007621.7U patent/CN216425792U/en active Active
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